jadex.commons.collection

Class WeakValueMap

java.lang.Object

jadex.commons.collection.WeakValueMap

All Implemented Interfaces:

Map

public class WeakValueMap
extends Object
implements Map

A map with weak values.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
WeakValueMap() Create a new weak value map.

Method Summary

Methods

Modifier and Type	Method and Description
void	clear() Clear the map.
boolean	containsKey(Object key) Test if key contained.
boolean	containsValue(Object value) Test if value contained.
Set	entrySet() Get the entries.
Object	get(Object key) Get value for key.
boolean	isEmpty() Check if empty.
Set	keySet() Get the key set.
Object	put(Object key, Object value) Add value for key.
void	putAll(Map m) Add all mappings.
Object	remove(Object key) Remove value for key.
int	size() Get the size.
Collection	values() Get the values.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

WeakValueMap

public WeakValueMap()

Create a new weak value map.

Method Detail

size

public int size()

Get the size.

Specified by:

size in interface Map

isEmpty

public boolean isEmpty()

Check if empty.

Specified by:

isEmpty in interface Map

containsKey

public boolean containsKey(Object key)

Test if key contained.

Specified by:

containsKey in interface Map

containsValue

public boolean containsValue(Object value)

Test if value contained.

Specified by:

containsValue in interface Map

get

public Object get(Object key)

Get value for key.

Specified by:

get in interface Map

put

public Object put(Object key,
         Object value)

Add value for key.

Specified by:

put in interface Map

remove

public Object remove(Object key)

Remove value for key.

Specified by:

remove in interface Map

clear

public void clear()

Clear the map.

Specified by:

clear in interface Map

putAll

public void putAll(Map m)

Add all mappings.

Specified by:

putAll in interface Map

keySet

public Set keySet()

Get the key set.

Specified by:

keySet in interface Map

values

public Collection values()

Get the values.

Specified by:

values in interface Map

entrySet

public Set entrySet()

Get the entries.

Specified by:

entrySet in interface Map